| article html file updated | 17 August 2026 11:05 CEST | Update | https://www.mdpi.com/2220-9964/9/5/299 |
| article html file updated | 31 August 2025 19:33 CEST | Update | N/A |
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| article html file updated | 5 June 2020 23:02 CEST | Update | N/A |
| article html file updated | 25 May 2020 09:37 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2020 09:35 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/5/299/pdf |
| article xml uploaded. | 25 May 2020 09:35 CEST | Update | https://www.mdpi.com/2220-9964/9/5/299/xml |
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| article pdf uploaded. | 6 May 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/5/299/pdf-vor |
| article xml file uploaded | 6 May 2020 14:21 CEST | Original file | N/A |
